Under the Callaway systm, a player's handicap is determined after each round by deducting from his gross score for 18 holes the scores of the worst individual holes during the first 16 holes. The table below shows the number of "worst holes" score he/she may deduct and the adjustment to be made, based on his/her gross score. For instance, if his/her gross score for 18 holes is 96, he/she turns to the table and oppsite that score finds that he/she may deduct the total for his/her three worst holes scored on holes 1 through 16 inclusive. Thus, if he/she has one 9, one 8 and a 7, his handicap totals 24. From this total, further plus or minus adjustment is then made according to the adjustment at the bottom of each column. For a gross score of 96, the adjustment requires a deduction of 2, resulting in a final handicap of 22. Thus, 96 minus 22 handicap equals a net score of 74.
Callaway System Scoring Chart
Score Deduct 70 71 72 Scratch No adjustment 73 74 75 1/2 Worst hole and adjustment 76 77 78 79 80 1 Worst hole and adjustment 81 82 83 84 85 1.5 Worst holes and adjustment 86 87 88 89 90 2 Worst holes and adjustment 91 92 93 94 95 2.5 Worst holes and adjustment 96 97 98 99 100 3 Worst holes and adjustment 101 102 103 104 105 3.5 Worst holes and adjustment 106 107 108 109 110 4 Worst holes and adjustment 111 112 113 114 115 4.5 Worst holes and adjustment 116 117 118 119 120 5 Worst holes and adjustment 121 122 123 124 125 5.5 Worst holes and adjustment 126 127 128 129 130 6 Worst holes and adjustment Adjustment -2 -1 0 +1 +2 Add to or deduct from handicap
Note: 1. No hole may be scored at more than twice its par. 2. Half strokes count as a whole 3. The 17th and 18th holes are never deducted. (Last two holes played) 4. In case of ties, lower hanidcap or adjustment should be given preference.